update

ecoos_daemon/ts/daemon/index.ts

@@ -31,6 +31,7 @@ export class EcoDaemon {
   private logs: string[] = [];
   private swayStatus: ServiceStatus = { state: 'stopped' };
   private chromiumStatus: ServiceStatus = { state: 'stopped' };
+  private manualRestartUntil: number = 0; // Timestamp until which auto-restart is disabled
 
   constructor(config?: Partial<DaemonConfig>) {
     this.config = {
@@ -94,6 +95,9 @@ export class EcoDaemon {
       return { success: false, message: 'Cannot restart Chromium: Sway is not running' };
     }
 
+    // Disable auto-restart for 15 seconds to prevent restart loop
+    this.manualRestartUntil = Date.now() + 15000;
+
     try {
       // Stop existing Chromium
       await this.processManager.stopBrowser();
@@ -313,8 +317,9 @@ export class EcoDaemon {
         }
 
         // If Sway is running but Chromium died, restart Chromium
+        // Skip if manual restart is in progress (prevents restart loop)
         if (this.swayStatus.state === 'running' && this.chromiumStatus.state === 'running'
-            && !this.processManager.isBrowserRunning()) {
+            && !(await this.processManager.isBrowserRunning()) && Date.now() > this.manualRestartUntil) {
           this.log('Chromium process died, attempting restart...');
           this.chromiumStatus = { state: 'starting', lastAttempt: new Date().toISOString() };
           try {

ecoos_daemon/ts/daemon/process-manager.ts

@@ -193,33 +193,23 @@ for_window [app_id="chromium-browser"] fullscreen enable
     };
 
     // Chromium arguments for kiosk mode on Wayland
+    // Hardware acceleration is enabled where available but falls back gracefully
     const browserArgs = [
+      // Wayland/Ozone configuration
       '--ozone-platform=wayland',
       '--enable-features=UseOzonePlatform',
+      // Kiosk mode settings
       '--kiosk',
       '--no-first-run',
       '--disable-infobars',
       '--disable-session-crashed-bubble',
       '--disable-restore-session-state',
+      '--noerrdialogs',
+      // Disable unnecessary features for kiosk
       '--disable-background-networking',
       '--disable-sync',
       '--disable-translate',
-      '--noerrdialogs',
-      // Required for VM/headless/sandboxed environments
-      '--no-sandbox',
-      '--disable-setuid-sandbox',
-      '--disable-dev-shm-usage',
-      // GPU/rendering flags for VM environments
-      '--disable-gpu',
-      '--disable-gpu-compositing',
-      '--disable-gpu-sandbox',
-      '--disable-software-rasterizer',
-      '--disable-accelerated-2d-canvas',
-      '--disable-accelerated-video-decode',
-      '--use-gl=swiftshader',
-      '--in-process-gpu',
-      // Disable features that may cause issues in kiosk mode
-      '--disable-features=TranslateUI,VizDisplayCompositor',
+      '--disable-features=TranslateUI',
       '--disable-hang-monitor',
       '--disable-breakpad',
       '--disable-component-update',
@@ -281,8 +271,15 @@ for_window [app_id="chromium-browser"] fullscreen enable
     return this.swayProcess !== null;
   }
 
-  isBrowserRunning(): boolean {
-    return this.browserProcess !== null;
+  async isBrowserRunning(): Promise<boolean> {
+    // Check if any chromium process is running (Chromium forks, so we can't just track the parent)
+    try {
+      const cmd = new Deno.Command('pgrep', { args: ['-f', 'chromium'], stdout: 'null', stderr: 'null' });
+      const result = await cmd.output();
+      return result.success;
+    } catch {
+      return false;
+    }
   }
 
   async stopSway(): Promise<void> {
@@ -335,12 +332,12 @@ for_window [app_id="chromium-browser"] fullscreen enable
       }
     })();
 
-    // Monitor process exit
+    // Monitor process exit - only nullify if still the same process (prevents race condition on restart)
     process.status.then((status) => {
       console.log(`[${name}] Process exited with code ${status.code}`);
-      if (name === 'sway') {
+      if (name === 'sway' && this.swayProcess === process) {
         this.swayProcess = null;
-      } else if (name === 'chromium') {
+      } else if (name === 'chromium' && this.browserProcess === process) {
         this.browserProcess = null;
       }
     });

ecoos_daemon/ts/ui/server.ts

@@ -5,6 +5,7 @@
  */
 
 import type { EcoDaemon } from '../daemon/index.ts';
+import { VERSION } from '../version.ts';
 
 export class UIServer {
   private port: number;
@@ -137,7 +138,19 @@ export class UIServer {
       padding: 20px;
     }
     .container { max-width: 1200px; margin: 0 auto; }
-    h1 { font-size: 24px; margin-bottom: 20px; }
+    .header {
+      display: flex;
+      justify-content: space-between;
+      align-items: center;
+      margin-bottom: 20px;
+    }
+    h1 { font-size: 24px; margin: 0; }
+    .clock {
+      font-size: 18px;
+      font-weight: 500;
+      color: var(--text);
+      font-variant-numeric: tabular-nums;
+    }
     .grid {
       display: grid;
       grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
@@ -240,7 +253,10 @@ export class UIServer {
 </head>
 <body>
   <div class="container">
-    <h1>EcoOS Management</h1>
+    <div class="header">
+      <h1>EcoOS Management <span style="font-size: 12px; color: var(--text-dim); font-weight: normal;">v${VERSION}</span></h1>
+      <div class="clock" id="clock"></div>
+    </div>
     <div class="grid">
       <div class="card">
         <h2>Services</h2>
@@ -528,6 +544,24 @@ export class UIServer {
         updateStatus(JSON.parse(e.data));
       } catch {}
     };
+
+    // Clock update
+    function updateClock() {
+      const now = new Date();
+      const options = {
+        weekday: 'short',
+        year: 'numeric',
+        month: 'short',
+        day: 'numeric',
+        hour: '2-digit',
+        minute: '2-digit',
+        second: '2-digit',
+        hour12: false
+      };
+      document.getElementById('clock').textContent = now.toLocaleString('en-US', options);
+    }
+    updateClock();
+    setInterval(updateClock, 1000);
   </script>
 </body>
 </html>`;

ecoos_daemon/ts/version.ts

@@ -0,0 +1 @@
+export const VERSION = "0.1.1";